A Monitoring and Control System Based on Local Network for Airfield Lighting
作者单位：Marine Engineering CollegeDalian Maritime University
会议名称：《2001 International Conferences on Info-tech and Info-net》
主办单位：Beijing Internet Institute;China Association for Science and Technology (CAST);Chinese Institute of Electronics (CIE);IEE Beijing Center;IEEE Beijing Section;The ATM Forume
会议日期：2001年
学科分类：08[工学] 0835[工学-软件工程] 0802[工学-机械工程] 080201[工学-机械制造及其自动化]
基 金：foundation of Liaoning by contract NO.001057
关 键 词：airfield lighting system network real-time monitoring and control design
摘 要：正We developed a monitoring and control system for airfield lighting in order to eliminate the deficiency of manually monitoring and control of airfield *** system can improve the operating efficiency,the reliability,the safety,and the flexibility of airfield *** system is an integrated system,and has a propert of convenience for maintenance and *** techniques of hardware,software and network are employed in sending and receiving data on the network system in *** electric powers,the generators and the network itself are also controlled and checked by the system it with redundanct configuration. The failures and fire alarms of main equipments are timely monitored..The data of operational states and of operational commands are stored by the SQL server 7.0 database.A self-checking technique is also used to fulfill the requirement of reliability,safety and *** software design;five independent applications are developed by VC6.0 language for each linght-station *** five dependent programs for each monitoring and control PC to complete the communication in network,switch between the two redundant PC and give graphic interface between man and *** paper also presents the c congiguration of the system,gives the design scheme and implementation of the whole system and some solutions of actual problems in the development and application from the programming experience by the authors.